Revert "Set windows taskbar thumbnail as webview content"
Revert "Set windows taskbar thumbnail as webview content"

This reverts commit dbd3a186fbdfb1353a07a526da95641378a26eb5.

yudachi/poi,syncsyncsynchalt/poi,syncsyncsynchalt/poi,poooi/poi,gnattu/poi,yudachi/poi,syncsyncsynchalt/poi,syncsyncsynchalt/poi,poooi/poi,PHELiOX/poi,poooi/poi,poooi/poi,yudachi/poi,gnattu/poi,PHELiOX/poi